827996 has 12 divisors (see below), whose sum is σ = 1560552. Its totient is φ = 382128.

The previous prime is 827989. The next prime is 828007. The reversal of 827996 is 699728.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 827996.

It is an unprimeable number.

827996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7910 + ... + 8013.

It is an arithmetic number, because the mean of its divisors is an integer number (130046).

2⁸²⁷⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

827996 is a deficient number, since it is larger than the sum of its proper divisors (732556).

827996 is a wasteful number, since it uses less digits than its factorization.

827996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15940 (or 15938 counting only the distinct ones).

The product of its digits is 54432, while the sum is 41.

The square root of 827996 is about 909.9428553486. The cubic root of 827996 is about 93.9022675182.

The spelling of 827996 in words is "eight hundred twenty-seven thousand, nine hundred ninety-six".